baber/WOPTO huggingface dataset:
Patent JP-H1030592-A (JP)
Title: Fixing method for blower blade
Inventor: MURATA YUJI
IPC: F04D29/60
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To fix an installing shaft on a hub plate in a stable condition surely and in a low cost by forming the diameter of a fixing groove smaller than the diameter of the installing shaft of a blower blade, and fixing an installing shaft to the hub plate in a condition in which a clearance is formed between the outer peripheral surface of the installing shaft and the bottom surface part of the fixing groove. SOLUTION: A hub plate 11 in a blade fixing part 14 is throttle-worked by means of pressing so as to form a fixing groove 16 having a diameter smaller the diameter of an installing shaft 15. The installing shaft 15 is set to the fixing groove 16, and fastened and fixed to the hub plate 11 using a cramp 18, a U-bolt, and a nut 20. Since the diameter of the fixing groove 16 is smaller than the diameter of the installing shaft 15, and the opening width of the fixing groove 16 is smaller than the diameter of the installing shaft 15, a clearance 21 is thus formed between the outer peripheral surface of the installing shaft 15 and the bottom surface part of the fixing groove 16.  The installing shaft 15 is fixed in a condition in which the outer peripheral surface is brought into press-contact with both opening rims of the fixing groove 16, and thereby, it is possible to fix a blower blade to the hub plate 11 surely in a stable condition.
Patent JP-H0853811-A (JP)
Title: Pavement stripping crusher
Inventor: ZAKOUJI NOBUYUKI
IPC: E01C23/12
Filed: 1994-08-11
Abstract: PURPOSE:To make it possible to crush a paving stone into small pieces at one time opening and closing operation of both upper and lower jaws by crushing stripped paving stone held between a plurality of rows of crushing holes in the low jaws and plurality of rows of crushing blades in the upper jaw. CONSTITUTION:A lower jaw 18 is connected to the front end of an oscillation arm 4 with a pin 9 in a revolvable manner, and the lower jaw 18 is operated up and down by a hydraulic cylinder 10 and a link mechanism 11. The rear end of an upper jaw 19 is connected to the rear end of the lower jaw with a pin 12 in a vertically revolvable manner, and the upper jaw 19 is operated in an openable manner by a hydraulic cylinder 13 between the lower jaw 18 and upper jaw 19. A plurality of shaped stripping blades 20 and crushing holes 21 are provided to the front end of the lower jaw 18, and the upper jaw 19 are provided with crushing blades 26 to lower positions respectively opposed to the crushing holes 21. A pavement stripping crusher 17 constituted in such a way drives the hydraulic cylinder 10 for rolling the lower jaw and hydraulic cylinder 13 for opening an closing the upper jaw to properly open and close the lower jaw 18 and upper jaw 19, so that a paving stone can be efficiently crashed into small pieces, and the paving surface can be uniformly stripped.
Patent JP-H0511519-A (JP)
Title: Image forming device
Inventor: NAGATA HIDETOSHI
IPC: G03G15/00
Filed: 1991-07-04
Abstract: PURPOSE:To provide an image forming device capable of attaching/detaching plural process cartridges having different sizes. CONSTITUTION:This image forming device where the process cartridge 5 is attachably/detachably disposed is provided with a 1st guiding means 24 for guiding and positioning the 1st process cartridge 5A to an image forming position in a device main body, and 2nd guiding means 25 for guiding and positioning the 2nd process cartridge 5B having different external shape from the 1st process cartridge 5A to the image forming position, and has structure that the 1st guiding means 24 can be retreated from the 2nd process cartridge 5B. Therefore, the two process cartridges 5 having different sizes are easily attached to and detached from the device main body.
Patent JP-H0354665-A (JP)
Title: Vector processor
Inventor: ISOBE YOKO
IPC: G06F17/16
Filed: 1989-07-21
Abstract: PURPOSE:To shorten a time for arithmetic by dividing plural vector processors (VPs) into the plural number of groups according to the determined result of a VP constitution determining means and executing various arithmetics in different P of each group. CONSTITUTION:A vector length (VL) register 1 is provided to store a VL and a boundary value register 2-1 is provided to store a boundary value when the constitution of a VP 6 is changed. Then, a VL judging means 2 is provided to compare the VL with the boundary value and to output a compared result. Further, a VP constitution determining means 3 is provided to determine the group for executing the same processing out of plural VPs 6-1 - 6-4, an Svl calculating means 4 is provided to calculate the VL per one processor for the VPs 6-1 - 6-4 and to notify calculated results to the respective VPs 6-1 - 6-4, and an instruction control part 5 is provided. According to the determined result of the VP constitution determining means 3, the plural VPs 6-1 - 6-4 are divided into the suitable number of groups and the various arithmetics are executed for the VPs 6-1 - 6-4 in the respective groups. Thus, time for processing can be shortened.
Patent JP-S6167590-A (JP)
Title: Laser beam machining equipment
Inventor: SEGAWA HIROHISA
IPC: B23K26/00
Filed: 1984-09-12
Abstract: PURPOSE:To obtain a titled equipment for eliminating a waiting time for shifting and improving the working efficiency by constituting the equipment so that a movement of a working table is started as soon as a detecting output becomes a drilling completion output value, in the working device for comparing and operating a feedback quantity of a discharge current and an output set quantity. CONSTITUTION:An output detecting element 12 is added to a conventional laser beam machining equipment for detecting a feedback quantity of a discharge current by a current detecting element 5, comparing and operating 4 it with an output set quantity from an external regulator, etc., and controlling an output of a laser oscillator 3. An output value in the course of drilling of an object 8 to be worked is a small output value due to a feedback of a part of the output, but it becomes a prescribed output value as soon as the drilling is completed. Its output variation is detected by a storing circuit 13 and an operating circuit 14, and drilling is converted to cutting by a movement 11 of a table. A waiting time of the time of shifting to cutting from drilling is reduced remarkably, and the laser working efficiency is improved.
Patent JP-H0510781-A (JP)
Title: Method and device for correcting noise of encoder
Inventor: TANIGUCHI MITSUYUKI
IPC: G01D3/028
Filed: 1991-07-04
Abstract: PURPOSE:To enhance the noise resistance of an encoder by comparing position data with that earlier by one sampling cycle and, when the difference between them is more than a set value, outputting as corrected position data a value obtained when the set value is added to or subtracted from the difference. CONSTITUTION:Data on positions detected at every cycle of sampling and position data from a latch circuit 4 are input to a subtraction circuit 1. An absolute value comparator 2 produces an output signal when the absolute value of output from the circuit 1 exceeds a set value alpha. While there is no signal output from the comparator 2, a multiplexer 3 outputs the data on detected positions and, when a signal is sent from the comparator 2, outputs data on outputs from an adder-subtracter circuit 5. When a prominent value is input because of noise, a value obtained when the set value alpha is added to or subtracted from position data earlier by one sampling cycle sent from the latch circuit 4 is input to the latch circuit 4 through the multiplexer 3 and output therefrom as position data. The amount of fluctuation of the position data is thus reduced to a predetermined fixed value.
Patent JP-S6433118-A (JP)
Title: Epoxy resin composition and its cured product
Inventor: DEGUCHI YOSHIKUNI
IPC: C08L63/00
Filed: 1987-07-29
Abstract: PURPOSE:To make it possible to form an epoxy resin composition possessing both of high heat resistance and high toughness, by mixing a specified glycidyl compound with an epoxy resin and an epoxy resin curing agent and melting the mixture. CONSTITUTION:This epoxy resin composition comprises a glycidyl compound (A) of formula I (wherein R1, R2 and R3 are each a C1-10 aromatic or aliphatic hydrocarbon group, n is an integer of 0-20, and X is H or a glycidyl group), an epoxy resin (B) and an epoxy resin curing agent (C). As said resin (B), an epi-bis epoxy resin or a glycidylamine epoxy resin is desirable. As said curing agent (C), an acid anhydride or a polyamine is desirable. The mixing ratio of said glycidyl compound A to said epoxy resin B can be selected from the range of 1:99-50:50 by weight.
Patent JP-H0911081-A (JP)
Title: Optimum condition feedback control system by waveform follow-up
Inventor: KADOMA AKIRA
IPC: B23Q15/12
Filed: 1995-06-22
Abstract: PURPOSE: To accomplish working very close to the optimum working by analyzing the data obtained by in-process measurement to set the optimum working conditions. CONSTITUTION: A compound ultrasonic vibration working machine works ultraprecisely with a tool 2 not only by giving ultrasonic vibration, but adding a mechanism 1 for moving up and down a Z-axis. The force applied to a workpiece by the movement of the Z-axis is measured in-process by a center built-in workpiece fixing jig 3 to conclude the optimum working conditions, thereby setting the base data. By comparison with the data, the working feed speed, the feed direction, and the flow of a grinding working fluid are feedback- controlled to enable superprecise working close to the optimum working always under constant conditions. As individual working data are always monitored, quality assurance can be heightened by storing the data as working history, and the operation time of a working machine can be controlled by taking time information.
Patent JP-S59156089-A (JP)
Title: Obstacle detecting method for vehicle
Inventor: NOUMI MAKOTO
IPC: B60R21/00
Filed: 1983-10-11
Abstract: PURPOSE:To detect an obstacle that comes in front of a vehicle surely in unmanned rail transport system etc. by picking up an image and storing the video in front of a running vehicle, reproducing the video with running of the vehicle and comparing it with present video in front of the vehicle. CONSTITUTION:An image storing device 1 is made up of an optical video disk etc. and stores video (hereinafter called old video) in front of a vehicle in every unit traveled distance photographed along the route traveled by the vehicle 20 by an image pickup device 4. On the other hand, video in front of the vehicle running at present (hereinafter called new video) are similarly photographed by the image pickup device 4 and given to a comparator 3. The video comparator 3 compares the old video given from the image storing device 1 with new video picked up by the image pickup device 4, and detects inroad of an obstacle by the difference of video when an obstacle is detected, stop command is given to an automatic operating device 5, and the vehicle is stopped.
Patent JP-S62101897-A (JP)
Inventor: MAAKU DABURIYU UTSUDO
IPC: F04C29/02
Filed: 1986-08-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5991345-A (JP)
Inventor: RAIMO SETSUPONEN
IPC: G01R33/36
Filed: 1983-10-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6167152-A (JP)
Title: Automatic generating system of offered library
Inventor: KAMIMURA TAKESHI
IPC: G06F9/06
Filed: 1984-09-11
Abstract: PURPOSE:To generate an offered library with simple constitution to prevent the occurrence of artificial miss by providing a means, which indicates information items related to one another in a table file, and a means which extracts offered programs indicated by this means and related information. CONSTITUTION:A series of information related to programs are extracted from a system data file 5 in accordance with the indication of an operation part 6 by extraction processing part 3 of a center host 1 of a system. At this time, a generation and log management part 2 is referred, and the program to be extracted is determined on a basis of a system data management table 4 to generate an offered library 7. This offered library 7 is transferred to a system resident volume 11 and a control table file 12 on a basis of the indication of an operation part 10 by a transfer processing part 9 of a local host 8. Thus, the offered library 7 is generated automatically with the simple constitution, and artificial miss is prevented to improve the efficiency.
Patent JP-2000020088-A (JP)
Title: Speaker collating device
Inventor: TANIGUCHI KENICHI
IPC: G10L17/08
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To improve collating by setting weight optimum to speaker collation for the weight related to duration provided in an unspecified speaker sub-word HMM when it is judged that a likelihood doesn't reach an upper limit. SOLUTION: A sub-word connection part 303 forms an HMM standard pattern answering to a specified text. A likelihood calculation part 306 performs likelihood calculation between a time sequence of a characteristic vector obtained by characteristic extracting a voice uttered by a collation objective speaker and the HMM standard pattern answering to the text. A decision part 307 judges whether or not the speaker is the subject based on the likelihood obtained by the likelihood calculation. Then, when it is decided that the likelihood reaches the upper limit, the weight optimum to the speaker collation is set for the weight related to the duration provided in the unspecified speaker sub- word HMM, and operation of respective parts are repeated.  Thus, weighting to the duration provided in the unspecified speaker sub-word HMM, that is, the weighting to a phoneme specifying the performance of the speaker collation is performed.
Patent JP-S6167102-A (JP)
Title: Feedback control circuit
Inventor: KAWASHIMA KIYOSHI
IPC: G05B7/02
Filed: 1984-09-11
Abstract: PURPOSE:To apply optimum feedback control by setting a setting value of a feedback control circuit feeding back a controlled system as V1 to a setting value Vi of a PiD circuit at first and switching an output V0 of the PiD operation to the feedback control circuit. CONSTITUTION:A feedback circuit 11 feeds back a signal of a controlled system 12 to the setting value Vi, a feedback circuit 13 uses the signal of the controlled system 12 as the setting value V1 to apply feedback control to the output V0 of the PiD circuit and both the circuits 11, 13 are switched over by a changeover switch 14. The term (i) 15 feeds back the controlled system 12 to a summing point 17 via the circuit 11 to the setting value Vi and the term (i) 16 feeding back the control variable to the summing point 17 via the circuit 13 to the setting value V1 is provided in a circuit 18 and they are changed over by the switch 14. The term (i) 16 has a smaller constant than the term (i) 15 and when the control is changed over from the circuit 11 to the circuits 13 and 18, the term (i) 16 is used. Thus, the disadvantage of slow response is eliminated and optimum feedback is attained.
Patent JP-H1138582-A (JP)
Title: Guiding device for paper magazine
Inventor: KINOSHITA YASUNORI
IPC: G03D13/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a guiding device for a paper magazine capable of easily and accurately connecting a large-sized paper magazine to the magazine connection port of a photograph printer main body. SOLUTION: A magazine inducting guide 10 is installed on a floor surface under the magazine connection port 2 provided at the lower part of the outer periphery of the photograph printer main body 1. A side guide 15 and a center guide 14 are provided on the guide 10. A side roller 38 is provided on both sides of the front part of the lower surface of the paper magazine 30, a pair of left and right ground rollers 36 and 37 is provided at the front and the rear parts thereof, and a pair of projection parts 39 is provided on both sides of the center part thereof. By pressing the paper magazine 30 onto the guide 10, guiding the movement of the roller 38 by the side guide 15 and guiding the movement of the projection part 39 by the guiding surfaces on both sides of the center guide 14, the direction of the paper magazine 30 is corrected.  Then, a front roller 41 and a rear roller 92 provided on the lower surface of the paper magazine 30 are rolled along the guide 14 so as to lighten the moving load of the paper magazine 30, and the paper magazine 30 is connected to the port 2.
Patent JP-H0739322-A (JP)
Title: Method for decreasing content of oxalic acid in food and drink
Inventor: ITO HARUO
IPC: A23L27/10
Filed: 1993-07-30
Abstract: PURPOSE:To decrease the content of oxalic acid in a food or drink. CONSTITUTION:There are provided a method for decreasing the oxalic acid content in food or drink comprising the contact of the food or drink with microorganism belonging to the genus Eubacterium and having oxalic acid decomposition activity or with treated product of the microorganism; and a food or drink containing the above microorganism or its treated product and to Eubacterium lentum having oxalic acid decomposition activity.
Patent JP-2001017446-A (JP)
Title: Hand piece for medical purpose
Inventor: TAKEHARA REIKO
IPC: A61C1/10
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-handle device capable of securing favorable operability at the time of treatment. SOLUTION: This hand piece 10 is provided with a first member 11 provided with a shaft 19 for transmitting rotation drive force to a medical tool 13 inserted from a tool receiving hole 11a, and a second member 12 provided with a shaft 16 provided to be rotated by driving force from a motor unit connected to a rear end of it. In this case, the first member 11 and the second member 12 are angle-variably connected to each other, and both shafts of the first member 11 and the second member 12 are connected to each other by a universal joint.
Patent JP-S5989668-A (JP)
Inventor: KIISU EE EMU UORUKAA
IPC: A01N43/50
Filed: 1983-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5993036-A (JP)
Inventor: DABUIDO DE UIIDO
IPC: A61K38/095
Filed: 1983-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0744127-A (JP)
Title: Plasma display panel
Inventor: NAGAOKA YOSHIMASA
IPC: G09G3/294
Filed: 1993-08-02
Abstract: PURPOSE:To obtain accurate display gradations and to improve the display quality of a gradation display by varying the level of maintaining pulses according to a display rate. CONSTITUTION:The value from a high voltage generating circuit 30 to a high voltage control circuit part 29 is different between an address period and a trickle discharge period. An external high voltage VS is supplied as it is in the address period, but in the trickle discharge period, a variable high voltage VS+alpha which is adjusted according to the current display rate of the display data is supplied. Therefore, the level of the maintaining pulses VS in the trickle discharge period varies with the display rate. Further, the luminance of a screen varies in proportion to the level of the maintaining pulses VS, so the level of the adjusting voltage alpha (data stored in a data converting ROM 32) is optimized to display a high-gradation display part and a low-gradation display part with correct lightness even in case of, for example, a 256-gradation or more gradation display.
Patent JP-S5957971-A (JP)
Inventor: HATAHIRA SEIICHI
IPC: A61C13/08
Filed: 1982-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5980611-A (JP)
Title: Extract from vegetable belonging to epimedium genus, its preparation and pharmaceutical composition containing said extract as active component
Inventor: MIHASHI SUSUMU
IPC: A61K36/29
Filed: 1982-10-30
Abstract: NEW MATERIAL:The extract of a plant belonging to Epimedium genus having the following characteristics: white - slightly brown amorphous powder; exhibits 7.0pH when 100mg of the extract is dissolved in 50ml of water; soluble in water, and insoluble in methanol, ethanol, etc.; color reactions, positive to anthrone- sulfuric acid reaction, Molish reaction, etc., negative to ninhydrin reaction, 2,4- DNP reaction, etc.; constituent saccharide, arabinose and galactose. USE:Drug having phylactic action. PROCESS:A plant belonging to Epimedium genus [e.g. Epimedium grandiflorum MORR. var thunbergianum (MIQ.) NAKAI, Epimedium koreanum NAKAI, Epimedium segittatum (SIEB. et ZUCC.) MAXIM, etc.] is extracted with water or a mixture of water and a water-miscible organic solvent (e.g. lower alcohol, ketone, ether, etc.). The obtained water-soluble extract is added with an organic solvent miscible freely with water (e.g. lower alcohol, ketone, etc.). The produced precipitate is collected, and the pigment component is removed therefrom by the separation process taking advantage of the size of molecules (e.g. a combination of ultrafiltration and gel filtration) to obtain the objective extract.
Patent JP-H0357359-A (JP)
Title: Remote loop control system
Inventor: YAMAGUCHI MASAHIKO
IPC: H04M11/00
Filed: 1989-07-26
Abstract: PURPOSE:To facilitate the location of a faulty point by sending a remote loop start data and a collation data or adding a remote loop end data and recognizing the remote loop start data with a processor. CONSTITUTION:A remote loop start data X, a collation data Y and a remote loop end data Z are sent from a control side MODEM at system rising or at fault occurrence of a terminal equipment. When a processor 3 of the MODEM 1 recognizes the data X, the MODEM 1 controls it that the data Y succeeding to the X is not transferred to a terminal equipment via an interface section 5 and stores the data Y to a memory 4. When the data Z is recognized, the MODEM 1 finishes the storage to the memory 4. When the MODEM 1 detects carrier-off due to the end of the transmission of the control side MODEM, the MODEM 1 reads the data Y stored in the memory 4 and sends it to the control side MODEM from a transmission reception section 2. In this case, when part of the data Z is stored in the memory 4, it is required to send the data after eliminating the part of the data Z.
Patent JP-H0475533-A (JP)
Title: Thresher
Inventor: SHOMURA TAKAO
IPC: A01F12/32
Filed: 1990-07-18
Abstract: PURPOSE:To improve workability and operation efficiency and to rationally increase selecting performances by selecting an automatic control mode of rear grain pan or an opening mode, letting the selected mode appear and making the amount of the open mode transferred adjustable. CONSTITUTION:An automatic control mode of connecting a sensor 27 to a motor 20 wherein a rear grain pan 8b is automatically moved forward with detection of increase in amount of grain culm by the sensor 27 and the rear grain pan 8b is automatically moved backward with detection of decrease in the amount is provided. An open mode of linking the sensor 27 to the motor 20 wherein the rear grain pan 8b is moved to the front and maintained in an wholly open state or approximately in the wholly open state irrespective of the variable detected information of the grain culm amount of the sensor 27 is installed. A control device 28 and a selecting switch 29 are constituted alternatively selectively. When the automatic control mode state is selected, the amount of the rear grain pan 8b moved forward in a whole open state is adjustable.
Patent JP-S6254688-A (JP)
Inventor: MORI SHUNJI
IPC: G05B19/18
Filed: 1985-09-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。